package zuoye1;


import java.util.Collection;
import java.util.Iterator;
import java.util.ListIterator;

public class List {

    java.util.List list = new java.util.List() {
        @Override
        public int size() {
            return 0;
        }

        @Override
        public boolean isEmpty() {
            return false;
        }

        @Override
        public boolean contains(Object o) {
            return false;
        }

        @Override
        public Iterator iterator() {
            return null;
        }

        @Override
        public Object[] toArray() {
            return new Object[0];
        }

        @Override
        public Object[] toArray(Object[] a) {
            return new Object[0];
        }

        @Override
        public boolean add(Object o) {
            return false;
        }

        @Override
        public boolean remove(Object o) {
            return false;
        }

        @Override
        public boolean containsAll(Collection c) {
            return false;
        }

        @Override
        public boolean addAll(Collection c) {
            return false;
        }

        @Override
        public boolean addAll(int index, Collection c) {
            return false;
        }

        @Override
        public boolean removeAll(Collection c) {
            return false;
        }

        @Override
        public boolean retainAll(Collection c) {
            return false;
        }

        @Override
        public void clear() {

        }

        @Override
        public Object get(int index) {
            return null;
        }

        @Override
        public Object set(int index, Object element) {
            return null;
        }

        @Override
        public void add(int index, Object element) {

        }

        @Override
        public Object remove(int index) {
            return null;
        }

        @Override
        public int indexOf(Object o) {
            return 0;
        }

        @Override
        public int lastIndexOf(Object o) {
            return 0;
        }

        @Override
        public ListIterator listIterator() {
            return null;
        }

        @Override
        public ListIterator listIterator(int index) {
            return null;
        }

        @Override
        public java.util.List subList(int fromIndex, int toIndex) {
            return null;
        }
    };

}
